id,temp,T
t=1000
1,27,1000
1,27,1000
1,29,1000
t=1005
1,33,1005
t=1010
1,25,1010
1,31,1010
1,33,1010
t=1015
1,31,1015
t=1020
t=1025
1,33,1025
1,29,1025
